China Heart Rate Monitor Companies List

*Own 8000 square meters factories and more than 400 workers. With more than 13 years experience engaged in sport fitness electronic products, we have been the leader of our industry, more reliable and trustworthy. *With more than 10 production lines, we provide one-stop service, including injection molding, hardware, SMT, Bonding, plating, printing, radium carve, testing, quality control, packaging, and after-sale service. *Develop 30 kinds of high-tech products every year. We have t